Trace number 1515957

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

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

24.69/24.79	c starting MXC with:
24.69/24.79	c cnf_path = HOME/instance-1515957-1238262000.cnf
24.69/24.79	c restart_strategy = auto
24.69/24.79	c sign_strategy = cached
24.69/24.79	c use_preprocessing = -1
24.69/24.79	c output_implicant = 1
24.69/24.79	c timeout_seconds = 0
24.69/24.79	c running SatELite... done
24.69/24.79	c 1 vars eliminated
24.69/24.79	c received 0 units and 6230 clauses from SatELite
24.69/24.79	c 0 assignments made, starting to guess now
24.69/24.79	c ===================================[MXC]=====================================
24.69/24.79	c | Conflicts |                Clause Statistics                   |   Vars   |
24.69/24.79	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.69/24.79	c =============================================================================
24.69/24.79	c |         0 |       0       0     6230        0        0     nan |       70 |
24.69/24.79	c |       100 |       0       0     6230      100     1050    25.4 |       70 |
24.69/24.79	c |       210 |       0       0     6230      210     1105    24.8 |       70 |
24.69/24.79	c |       441 |       0       0     6230      441     1220    24.6 |       70 |
24.69/24.79	c |       805 |       0       0     6230      805     1402    24.5 |       70 |
24.69/24.79	c |      1315 |       0       0     6230     1315     1609    24.2 |       70 |
24.69/24.79	c |      1986 |       0       0     6230     1138     1754    23.5 |       70 |
24.69/24.79	c |      2834 |       0       0     6230     1046     1894    23.3 |       70 |
24.69/24.79	c |      3876 |       0       0     6230     1077     2031    23.5 |       70 |
24.69/24.79	c |      5132 |       0       0     6230     1261     2163    23.2 |       70 |
24.69/24.79	c |      6623 |       0       0     6230     1628     2292    23.4 |       70 |
24.69/24.79	c |      8373 |       0       0     6230     2204     2419    23.2 |       70 |
24.69/24.79	c |     10408 |       0       0     6230     1768     2543    22.9 |       70 |
24.69/24.79	c |     12756 |       0       0     6230     1495     2665    23.3 |       70 |
24.69/24.79	c |     15449 |       0       0     6230     1437     2786    23.4 |       70 |
24.69/24.79	c |     18521 |       0       0     6230     1641     2906    22.6 |       70 |
24.69/24.79	c |     22010 |       0       0     6230     2154     3025    23.5 |       70 |
24.69/24.79	c |     25958 |       0       0     6230     3026     3144    23.3 |       70 |
24.69/24.79	c |     30411 |       0       0     6230     2695     3262    22.4 |       70 |
24.69/24.79	c |     35419 |       0       0     6230     2731     3381    22.9 |       70 |
24.69/24.79	c |     41038 |       0       0     6230     3208     3499    22.5 |       70 |
24.69/24.79	c |     47329 |       0       0     6230     2392     3618    22.8 |       70 |
24.69/24.79	c |     54360 |       0       0     6230     2057     3737    22.4 |       70 |
24.69/24.79	c |     62205 |       0       0     6230     2293     3857    22.0 |       70 |
24.69/24.79	c |     70945 |       0       0     6230     3200     3978    22.7 |       70 |
24.69/24.79	c |     80669 |       0       0     6230     2845     4099    22.6 |       70 |
24.69/24.79	c |     91476 |       0       0     6230     3258     4222    22.5 |       70 |
24.69/24.79	c |    103474 |       0       0     6230     2401     4346    22.0 |       70 |
24.69/24.79	c |    116782 |       0       0     6230     2471     4471    22.8 |       70 |
24.69/24.79	c |    131532 |       0       0     6230     3620     4597    21.7 |       70 |
24.69/24.79	c |    147868 |       0       0     6230     3664     4726    21.6 |       70 |
24.69/24.79	c |    165948 |       0       0     6230     2587     4855    22.2 |       70 |
24.69/24.79	c |    185947 |       0       0     6230     2892     4987    21.5 |       70 |
24.69/24.79	c |    208057 |       0       0     6230     4805     5120    21.8 |       70 |
24.69/24.79	c |    232489 |       0       0     6230     3330     5255    21.7 |       70 |
24.69/24.79	c |    259475 |       0       0     6230     3713     5393    21.6 |       70 |
24.69/24.79	c |    289271 |       0       0     6230     3489     5532    22.6 |       70 |
24.69/24.79	c |    322158 |       0       0     6230     5579     5674    22.4 |       70 |
24.69/24.79	c |    358445 |       0       0     6230     4570     5818    21.5 |       70 |
24.69/24.79	c |    398472 |       0       0     6230     3381     5965    22.0 |       70 |
24.69/24.79	c |    442613 |       0       0     6230     5290     6114    22.4 |       70 |
24.69/24.79	c |    491279 |       0       0     6230     4491     6265    20.7 |       70 |
24.69/24.79	c |    544923 |       0       0     6230     4277

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-1515957-1238262000/watcher-1515957-1238262000 -o /tmp/evaluation-result-1515957-1238262000/solver-1515957-1238262000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515957-1238262000.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: 0.91 0.97 0.99 3/68 25941
/proc/meminfo: memFree=883856/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=1132 CPUtime=0
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1098861707 1159168 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 317 171 54 166 0 148 0

[startup+0.020063 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 25941
/proc/meminfo: memFree=883856/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=1388 CPUtime=0.01
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 1098861707 1421312 218 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 347 218 55 166 0 178 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1388

[startup+0.101071 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 25941
/proc/meminfo: memFree=883856/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=1388 CPUtime=0.09
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 1098861707 1421312 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 347 224 55 166 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1388

[startup+0.301093 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 25941
/proc/meminfo: memFree=883856/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=2448 CPUtime=0.29
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 1098861707 2506752 508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 612 508 72 166 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2448

[startup+0.701136 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 25941
/proc/meminfo: memFree=883856/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=2712 CPUtime=0.69
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 627 0 0 0 69 0 0 0 22 0 1 0 1098861707 2777088 574 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 678 574 72 166 0 509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50123 s]
/proc/loadavg: 0.91 0.97 0.99 2/69 25942
/proc/meminfo: memFree=881672/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=3108 CPUtime=1.49
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 703 0 0 0 149 0 0 0 25 0 1 0 1098861707 3182592 650 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 777 650 72 166 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3108

[startup+3.1014 s]
/proc/loadavg: 0.91 0.97 0.99 2/69 25942
/proc/meminfo: memFree=881224/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=3380 CPUtime=3.09
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 1098861707 3461120 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 845 730 72 166 0 676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3380

[startup+6.30176 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 25942
/proc/meminfo: memFree=880648/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=3932 CPUtime=6.29
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 902 0 0 0 629 0 0 0 25 0 1 0 1098861707 4026368 849 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 983 849 72 166 0 814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3932

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 25942
/proc/meminfo: memFree=879880/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=4640 CPUtime=12.69
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 1053 0 0 0 1269 0 0 0 25 0 1 0 1098861707 4751360 1000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 1160 1000 72 166 0 991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4640

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/69 25942
/proc/meminfo: memFree=878984/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=5572 CPUtime=25.49
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 1267 0 0 0 2548 1 0 0 25 0 1 0 1098861707 5705728 1214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 1393 1214 72 166 0 1224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5572

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 25942
/proc/meminfo: memFree=877704/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=6992 CPUtime=51.08
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 1579 0 0 0 5107 1 0 0 25 0 1 0 1098861707 7159808 1526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 1748 1526 72 166 0 1579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6992

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 25942
/proc/meminfo: memFree=876424/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=8256 CPUtime=102.26
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 1887 0 0 0 10225 1 0 0 25 0 1 0 1098861707 8454144 1834 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 2064 1834 72 166 0 1895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25942
/proc/meminfo: memFree=875272/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=9724 CPUtime=162.25
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2174 0 0 0 16223 2 0 0 25 0 1 0 1098861707 9957376 2121 1992294400 134512640 135192793 4294956224 18446744073709551615 134532865 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 2431 2121 72 166 0 2262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25942
/proc/meminfo: memFree=874504/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=10488 CPUtime=222.23
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2351 0 0 0 22221 2 0 0 25 0 1 0 1098861707 10739712 2298 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 2622 2298 72 166 0 2453 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=873800/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=11444 CPUtime=282.21
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2521 0 0 0 28219 2 0 0 25 0 1 0 1098861707 11718656 2468 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 2861 2468 72 166 0 2692 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11444

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=873224/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12020 CPUtime=342.2
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2650 0 0 0 34217 3 0 0 25 0 1 0 1098861707 12308480 2597 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3005 2597 72 166 0 2836 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12020

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872456/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12980 CPUtime=402.18
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2842 0 0 0 40215 3 0 0 25 0 1 0 1098861707 13291520 2789 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3245 2789 72 166 0 3076 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872392/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12980 CPUtime=462.16
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2861 0 0 0 46213 3 0 0 25 0 1 0 1098861707 13291520 2808 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3245 2808 72 166 0 3076 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872264/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12980 CPUtime=522.16
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2889 0 0 0 52212 4 0 0 25 0 1 0 1098861707 13291520 2836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3245 2836 72 166 0 3076 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12980

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872264/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12980 CPUtime=582.14
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2902 0 0 0 58210 4 0 0 25 0 1 0 1098861707 13291520 2849 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3245 2849 72 166 0 3076 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12980

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872200/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=12980 CPUtime=642.12
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2912 0 0 0 64208 4 0 0 25 0 1 0 1098861707 13291520 2859 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3245 2859 72 166 0 3076 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12980

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872008/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13172 CPUtime=702.1
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2964 0 0 0 70206 4 0 0 25 0 1 0 1098861707 13488128 2911 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3293 2911 72 166 0 3124 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13172

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=872008/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13172 CPUtime=762.1
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 2973 0 0 0 76205 5 0 0 25 0 1 0 1098861707 13488128 2920 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3293 2920 72 166 0 3124 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13172

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=871880/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13364 CPUtime=822.08
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3001 0 0 0 82203 5 0 0 25 0 1 0 1098861707 13684736 2948 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3341 2948 72 166 0 3172 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=871560/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13556 CPUtime=882.06
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3062 0 0 0 88201 5 0 0 25 0 1 0 1098861707 13881344 3009 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3389 3009 72 166 0 3220 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13556

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=871624/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13556 CPUtime=942.04
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3078 0 0 0 94199 5 0 0 25 0 1 0 1098861707 13881344 3025 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3389 3025 72 166 0 3220 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 25944
/proc/meminfo: memFree=871432/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13556 CPUtime=1002.03
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3121 0 0 0 100197 6 0 0 25 0 1 0 1098861707 13881344 3068 1992294400 134512640 135192793 4294956224 18446744073709551615 134549803 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3389 3068 72 166 0 3220 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13556

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/69 25944
/proc/meminfo: memFree=871304/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13748 CPUtime=1062.02
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3150 0 0 0 106196 6 0 0 25 0 1 0 1098861707 14077952 3097 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3437 3097 72 166 0 3268 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13748

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/69 25944
/proc/meminfo: memFree=871240/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13748 CPUtime=1122
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3157 0 0 0 112194 6 0 0 25 0 1 0 1098861707 14077952 3104 1992294400 134512640 135192793 4294956224 18446744073709551615 134551771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3437 3104 72 166 0 3268 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13748

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/69 25944
/proc/meminfo: memFree=871176/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13748 CPUtime=1181.98
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3164 0 0 0 118192 6 0 0 25 0 1 0 1098861707 14077952 3111 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3437 3111 72 166 0 3268 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/69 25944
/proc/meminfo: memFree=871112/2055920 swapFree=4176188/4192956
[pid=25941] ppid=25939 vsize=13748 CPUtime=1200.08
/proc/25941/stat : 25941 (mxc-sat09) R 25939 25941 25580 0 -1 4194304 3192 0 0 0 120002 6 0 0 25 0 1 0 1098861707 14077952 3139 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25941/statm: 3437 3139 72 166 0 3268 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13748

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): 1200.02
CPU system time (s): 0.070989
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 13748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3192
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= 1743

runsolver used 1.10383 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 18:40:00
IDJOB=1515957
IDBENCH=70473
IDSOLVER=504
FILE ID=node59/1515957-1238262000
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515957-1238262000/watcher-1515957-1238262000 -o /tmp/evaluation-result-1515957-1238262000/solver-1515957-1238262000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515957-1238262000.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=2069051959

node59.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		: 3000.209
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		: 3000.209
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:        884336 kB
Buffers:         97380 kB
Cached:         970512 kB
SwapCached:      10112 kB
Active:         222060 kB
Inactive:       857384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884336 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77696 kB
Committed_AS:  2956200 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 19:00:03