Trace number 1517469

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.79/31.89	c starting MXC with:
31.79/31.89	c cnf_path = HOME/instance-1517469-1238285980.cnf
31.79/31.89	c restart_strategy = auto
31.79/31.89	c sign_strategy = cached
31.79/31.89	c use_preprocessing = -1
31.79/31.89	c output_implicant = 1
31.79/31.89	c timeout_seconds = 0
31.79/31.89	c running SatELite... done
31.79/31.89	c 12 vars eliminated
31.79/31.89	c received 0 units and 2275 clauses from SatELite
31.79/31.89	c 11 assignments made, starting to guess now
31.79/31.89	c ===================================[MXC]=====================================
31.79/31.89	c | Conflicts |                Clause Statistics                   |   Vars   |
31.79/31.89	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.79/31.89	c =============================================================================
31.79/31.89	c |         0 |       0       0     2275        0        0     nan |      540 |
31.79/31.89	c |       100 |       0       0     2275      100     1050    25.4 |      529 |
31.79/31.89	c |       210 |       0       0     2275      210     1105    24.1 |      529 |
31.79/31.89	c |       441 |       0       0     2275      441     1220    24.7 |      529 |
31.79/31.89	c |       805 |       0       0     2275      805     1402    24.1 |      529 |
31.79/31.89	c |      1315 |       0       0     2275     1315     1609    25.5 |      529 |
31.79/31.89	c |      1986 |       0       0     2275     1138     1754    26.8 |      529 |
31.79/31.89	c |      2834 |       0       0     2275     1046     1894    24.0 |      529 |
31.79/31.89	c |      3876 |       0       0     2275     1076     2031    22.2 |      529 |
31.79/31.89	c |      5132 |       0       0     2275     1259     2163    23.8 |      529 |
31.79/31.89	c |      6623 |       0       0     2275     1624     2292    24.4 |      529 |
31.79/31.89	c |      8373 |       0       0     2275     2201     2419    25.1 |      529 |
31.79/31.89	c |     10408 |       0       0     2275     1762     2543    25.6 |      529 |
31.79/31.89	c |     12756 |       0       0     2275     1487     2665    23.8 |      529 |
31.79/31.89	c |     15449 |       0       0     2275     1425     2786    24.4 |      529 |
31.79/31.89	c |     18521 |       0       0     2275     1626     2906    23.7 |      529 |
31.79/31.89	c |     22010 |       0       0     2275     2135     3025    23.5 |      529 |
31.79/31.89	c |     25958 |       0       0     2275     3005     3144    26.8 |      529 |
31.79/31.89	c |     30411 |       0       0     2275     2671     3262    25.3 |      529 |
31.79/31.89	c |     35419 |       0       0     2275     2704     3381    25.5 |      529 |
31.79/31.89	c |     41038 |       0       0     2275     3173     3499    26.4 |      529 |
31.79/31.89	c |     47329 |       0       0     2275     2351     3618    24.1 |      529 |
31.79/31.89	c |     54360 |       0       0     2275     2011     3737    23.8 |      529 |
31.79/31.89	c |     62205 |       0       0     2275     2238     3857    21.8 |      529 |
31.79/31.89	c |     70945 |       0       0     2275     3136     3978    22.9 |      529 |
31.79/31.89	c |     80669 |       0       0     2275     2760     4099    24.1 |      529 |
31.79/31.89	c |     91476 |       0       0     2275     3162     4222    25.2 |      529 |
31.79/31.89	c |    103474 |       0       0     2275     2296     4346    24.4 |      529 |
31.79/31.89	c |    116782 |       0       0     2275     2350     4471    24.1 |      529 |
31.79/31.89	c |    131532 |       0       0     2275     3481     4597    25.8 |      529 |
31.79/31.89	c |    147868 |       0       0     2275     3497     4726    23.3 |      529 |
31.79/31.89	c |    165948 |       0       0     2275     4824     4855    24.0 |      529 |
31.79/31.89	c |    185947 |       0       0     2275     2682     4987    23.4 |      529 |
31.79/31.89	c |    208057 |       0       0     2275     4573     5120    21.1 |      529 |
31.79/31.89	c |    232489 |       0       0     2275     3067     5255    22.4 |      529 |
31.79/31.89	c |    259475 |       0       0     2275     3411     5393    25.1 |      529 |
31.79/31.89	c |    289271 |       0       0     2275     3140     5532    22.0 |      529 |
31.79/31.89	c |    322158 |       0       0     2275     5226     5674    24.5 |      529 |
31.79/31.89	c |    358445 |       0       0     2275     4176     5818    23.0 |      529 |
31.79/31.89	c |    398472 |       0       0     2275     5935     5965    23.0 |      529 |
31.79/31.89	c |    442613 |       0       0     2275     4810     6114    24.6 |      529 |
31.79/31.89	c |    491279 |       0       0     2275     3958     6265    23.7 |      529 |
31.79/31.89	c |    544923 |       0       0     2275     3669

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-1517469-1238285980/watcher-1517469-1238285980 -o /tmp/evaluation-result-1517469-1238285980/solver-1517469-1238285980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517469-1238285980.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 0.97 0.98 3/65 10162
/proc/meminfo: memFree=1248280/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=1108 CPUtime=0
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 312318766 1134592 143 1992294400 134512640 135192793 4294956224 18446744073709551615 134756555 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 277 143 56 166 0 108 0

[startup+0.0322141 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 10162
/proc/meminfo: memFree=1248280/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=1504 CPUtime=0.03
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 284 0 0 0 3 0 0 0 18 0 1 0 312318766 1540096 270 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 376 270 72 166 0 207 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1504

[startup+0.101223 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 10162
/proc/meminfo: memFree=1248280/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=1768 CPUtime=0.09
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 312318766 1810432 332 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 442 332 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301247 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 10162
/proc/meminfo: memFree=1248280/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=2032 CPUtime=0.29
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 312318766 2080768 386 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 508 386 73 166 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701297 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 10162
/proc/meminfo: memFree=1248280/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=2296 CPUtime=0.69
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 476 0 0 0 69 0 0 0 22 0 1 0 312318766 2351104 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 574 462 73 166 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1246544/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=2692 CPUtime=1.49
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 579 0 0 0 149 0 0 0 25 0 1 0 312318766 2756608 565 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 673 565 73 166 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1245968/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=3220 CPUtime=3.09
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 695 0 0 0 309 0 0 0 25 0 1 0 312318766 3297280 681 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 805 681 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1245072/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=4016 CPUtime=6.29
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 312318766 4112384 876 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 1004 876 73 166 0 835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1244048/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=4828 CPUtime=12.69
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 1089 0 0 0 1269 0 0 0 25 0 1 0 312318766 4943872 1075 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 1207 1075 73 166 0 1038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4828

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1242896/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=6056 CPUtime=25.48
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 1370 0 0 0 2548 0 0 0 25 0 1 0 312318766 6201344 1356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 1514 1356 73 166 0 1345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6056

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1241360/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=7564 CPUtime=51.08
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 1738 0 0 0 5107 1 0 0 25 0 1 0 312318766 7745536 1724 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 1891 1724 73 166 0 1722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7564

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1239376/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=9820 CPUtime=102.26
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 2238 0 0 0 10225 1 0 0 25 0 1 0 312318766 10055680 2224 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 2455 2224 73 166 0 2286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9820

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1237712/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=11760 CPUtime=162.24
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 2638 0 0 0 16222 2 0 0 25 0 1 0 312318766 12042240 2624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 2940 2624 73 166 0 2771 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1236304/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=13524 CPUtime=222.23
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 2982 0 0 0 22220 3 0 0 25 0 1 0 312318766 13848576 2968 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 3381 2968 73 166 0 3212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1235344/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=14588 CPUtime=282.21
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 3218 0 0 0 28218 3 0 0 25 0 1 0 312318766 14938112 3204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 3647 3204 73 166 0 3478 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1234000/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=15904 CPUtime=342.19
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 3529 0 0 0 34216 3 0 0 25 0 1 0 312318766 16285696 3515 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 3976 3515 73 166 0 3807 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1233424/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=16688 CPUtime=402.17
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 3687 0 0 0 40214 3 0 0 25 0 1 0 312318766 17088512 3673 1992294400 134512640 135192793 4294956224 18446744073709551615 134549760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 4172 3673 73 166 0 4003 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1232784/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=17404 CPUtime=462.15
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 3843 0 0 0 46211 4 0 0 25 0 1 0 312318766 17821696 3829 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 4351 3829 73 166 0 4182 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17404

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1232208/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=18152 CPUtime=522.13
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4019 0 0 0 52209 4 0 0 25 0 1 0 312318766 18587648 4005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 4538 4005 73 166 0 4369 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1231056/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=19432 CPUtime=582.12
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4306 0 0 0 58207 5 0 0 25 0 1 0 312318766 19898368 4292 1992294400 134512640 135192793 4294956224 18446744073709551615 134604397 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 4858 4292 73 166 0 4689 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19432

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 10163
/proc/meminfo: memFree=1230544/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=20040 CPUtime=642.1
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4425 0 0 0 64205 5 0 0 25 0 1 0 312318766 20520960 4411 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5010 4411 73 166 0 4841 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 20040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1229968/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=20692 CPUtime=702.08
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4576 0 0 0 70203 5 0 0 25 0 1 0 312318766 21188608 4562 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5173 4562 73 166 0 5004 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 20692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1229264/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=21384 CPUtime=762.06
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4731 0 0 0 76201 5 0 0 25 0 1 0 312318766 21897216 4717 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5346 4717 73 166 0 5177 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1228624/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=22028 CPUtime=822.05
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 4887 0 0 0 82199 6 0 0 25 0 1 0 312318766 22556672 4873 1992294400 134512640 135192793 4294956224 18446744073709551615 134533184 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5507 4873 73 166 0 5338 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 22028

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1228112/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=22524 CPUtime=882.02
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5008 0 0 0 88196 6 0 0 25 0 1 0 312318766 23064576 4994 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5631 4994 73 166 0 5462 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 22524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1227792/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=22844 CPUtime=942
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5086 0 0 0 94194 6 0 0 25 0 1 0 312318766 23392256 5072 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5711 5072 73 166 0 5542 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 22844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1227344/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=23420 CPUtime=1001.99
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5199 0 0 0 100193 6 0 0 25 0 1 0 312318766 23982080 5185 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5855 5185 73 166 0 5686 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1227152/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=23580 CPUtime=1061.98
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5245 0 0 0 106191 7 0 0 25 0 1 0 312318766 24145920 5231 1992294400 134512640 135192793 4294956224 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 5895 5231 73 166 0 5726 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 23580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1226576/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=24224 CPUtime=1121.95
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5382 0 0 0 112188 7 0 0 25 0 1 0 312318766 24805376 5368 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 6056 5368 73 166 0 5887 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 24224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1226256/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=24576 CPUtime=1181.93
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5471 0 0 0 118186 7 0 0 25 0 1 0 312318766 25165824 5457 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 6144 5457 73 166 0 5975 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 24576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10163
/proc/meminfo: memFree=1226128/2055920 swapFree=4191900/4192956
[pid=10162] ppid=10160 vsize=24732 CPUtime=1200.03
/proc/10162/stat : 10162 (mxc-sat09) R 10160 10162 10059 0 -1 4194304 5495 0 0 0 119996 7 0 0 25 0 1 0 312318766 25325568 5481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10162/statm: 6183 5481 73 166 0 6014 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 24732

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): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.081987
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 24732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
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= 5495
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= 2062

runsolver used 1.23781 second user time and 3.13952 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 01:19:40
IDJOB=1517469
IDBENCH=70599
IDSOLVER=504
FILE ID=node54/1517469-1238285980
PBS_JOBID= 9060970
Free space on /tmp= 66492 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517469-1238285980/watcher-1517469-1238285980 -o /tmp/evaluation-result-1517469-1238285980/solver-1517469-1238285980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517469-1238285980.cnf

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=1792314181

node54.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		: 3000.232
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		: 3000.232
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:       1248704 kB
Buffers:         81180 kB
Cached:         631268 kB
SwapCached:        260 kB
Active:         150808 kB
Inactive:       576840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248704 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65436 kB
Committed_AS:   824360 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-29 01:39:43